1132045122 has 32 divisors (see below), whose sum is σ = 2440311552. Its totient is φ = 348027264.

The previous prime is 1132045093. The next prime is 1132045139. The reversal of 1132045122 is 2215402311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98038 + ... + 108974.

It is an arithmetic number, because the mean of its divisors is an integer number (76259736).

Almost surely, 2^1132045122 is an apocalyptic number.

1132045122 is an abundant number, since it is smaller than the sum of its proper divisors (1308266430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1132045122 is a wasteful number, since it uses less digits than its factorization.

1132045122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12282.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 1132045122 is about 33645.8782319618. The cubic root of 1132045122 is about 1042.2084241129.

Adding to 1132045122 its reverse (2215402311), we get a palindrome (3347447433).

The spelling of 1132045122 in words is "one billion, one hundred thirty-two million, forty-five thousand, one hundred twenty-two".